“We aren’t quite ready to go into all the details here, but what I can say is you will see a specific way to build precursor items on your way to a legendary. On top of this, you’ll also see new legendary weapons and new types of legendary gear in 2013. Building your precursor will require a large amount of the new crafting material rewards listed above, 500 in crafting, and likely a combination of other items earned for completing more specific content in the game.” GW2 This was posted quite awhile ago. If Anet is posting this up, then its already almost complete and ready to roll out, most probably in the final testing stages now. I have been grinding Twilight now for 6 months, working and having a wife and kids limits my game time. In that time I have thrown over 500 gold into the Mystic Toilet with no luck
I refuse to pay 800+ gold for Dusk so I will wait to craft it. I have 500 WS, a ton of mats, and im ready to jump through any hoops Anet puts out there to finally be able to make Twi.